Oscillators are electrical devices used to generate or maintain a signal that is periodic in form. Many oscillators can be found in various applications, such as the ASTMHTE-14.7456MHZ-ZJ-E-T oscillator. These oscillators are designed to provide a signal at a precise frequency with little to no deviation from its set value. This article aims to provide an overview of the ASTMHTE-14.7456MHZ-ZJ-E-T oscillator’s application fields and working principle.

ASTMHTE-14.7456MHZ-ZJ-E-T Oscillator

The ASTMHTE-14.7456MHZ-ZJ-E-T is a high frequency crystal oscillator designed to generate signals at the exact frequency of 14.7456MHz. The oscillator is able to produce signal output levels of up to 10V rms with low output impedance. It is a small, lightweight and compact device that can be easily integrated with other electronic components. The oscillator also offers excellent spectral purity, a wide pullability range, and temperature stability.

The ASTMHTE-14.7456MHZ-ZJ-E-T oscillator features a hermetically sealed package with high temperature and high pressure sealing to meet operating requirements and provide long term stability. It also uses an insulated atmosphere to protect relays and sensitive components from harmful humidity and dust.

Application Field

The ASTMHTE-14.7456MHZ-ZJ-E-T oscillator has a wide range of applications. It can be used to generate a reference signal for microwave repeaters, receivers, transmitters, and satellite communications. The oscillator is also ideal for communications systems, navigation systems, radar systems, and frequency synthesisers. It can also be used to synchronise a signal to a single frequency or a multiple frequency, allowing for the accurate and reliable operation of different systems.

The oscillator is also often used in audio and video applications for broadcasting purposes. The device can be used to provide consistent and reliable signal frequencies, reducing the chance of disruption. The oscillator is also suitable for use in aerospace, defence, and automotive applications.

Working Principle

The ASTMHTE-14.7456MHZ-ZJ-E-T oscillator works by using a quartz crystal as the timing source. When an electric field is applied to the crystal, it vibrates rapidly at its resonant frequency. This frequency is then amplified and used as the reference signal for the oscillator. The oscillator also utilises a circuit which stabilises the crystal\'s frequency and amplifies the signal output.

The ASTMHTE-14.7456MHZ-ZJ-E-T oscillator also uses noise shaping circuits to reduce the amount of noise in the output signal. This ensures that the signal output is accurate and precise. In addition, the oscillator includes temperature compensating circuitry which allows it to maintain stable frequency and output levels over a wide temperature range.

Conclusion

In conclusion, the ASTMHTE-14.7456MHZ-ZJ-E-T oscillator is an excellent choice for applications requiring accurate and reliable signals at the precise frequency of 14.7456MHz. It offers excellent spectral purity, wide pullability range and temperature stability. The oscillator also features a hermetically sealed package and noise shaping circuitry for improved signal accuracy. The oscillator is suitable for use in a variety of systems, including communications, aerospace, defence, and audio and video applications.